
Contents
1. Preface
About This Guide.......................................................................................................................................... 3
Audience.......................................................................................................................................................3
Document Conventions................................................................................................................................ 3
2. Product Overview
About the TS-x73AU.....................................................................................................................................4
Hardware Specifications............................................................................................................................... 4
Package Contents........................................................................................................................................ 7
Components................................................................................................................................................. 7
Front Panel...............................................................................................................................................8
Rear Panel................................................................................................................................................8
System Board.........................................................................................................................................10
Drive Numbering.....................................................................................................................................12
Safety Information.......................................................................................................................................13
Installation Requirements........................................................................................................................... 14
Setting Up the NAS.....................................................................................................................................14
3. Installation and Configuration
Hardware Installation.................................................................................................................................. 16
Removing the Case Cover..................................................................................................................... 16
Attaching the Case Cover.......................................................................................................................17
Drive Installation.....................................................................................................................................19
Replacing Memory Modules...................................................................................................................24
Installing Expansion Cards.....................................................................................................................26
Installing a Dual-Slot PCIe Bracket with Riser Card into A Single-Slot PCIe Bracket............................ 33
Hot-Swapping Redundant Power Supply Units......................................................................................35
Expansion Unit Installation..................................................................................................................... 37
Rail Kits.................................................................................................................................................. 41
QTS Installation.......................................................................................................................................... 41
Installing QTS Using Qfinder Pro........................................................................................................... 42
Installing QTS Using the Cloud Key....................................................................................................... 43
4. Basic Operations
Power Button.............................................................................................................................................. 45
LEDs........................................................................................................................................................... 45
Audio Alert.................................................................................................................................................. 47
Reset Button............................................................................................................................................... 49
5. NAS Migration
NAS Migration Requirements..................................................................................................................... 50
Status and Setting Changes after NAS Migration.......................................................................................50
Migrating a NAS..........................................................................................................................................51
Migrating NAS Data Using HBS................................................................................................................. 52
Preparing the Destination NAS...............................................................................................................52
Creating a One-Way Sync Job............................................................................................................... 53
Importing Local Users or Group Settings to the Destination NAS..........................................................54
6. Troubleshooting
Forcing Qfinder Pro or myQNAPcloud to Locate the NAS......................................................................... 56
TS-x73AU User Guide
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